OpenSource/GildedRose-Refactoring-Kata
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Add simple tests

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Anna Klimova 2024-01-04 16:40:43 +01:00
parent a1e48be19f
commit a759630e00
1 changed files with 108 additions and 1 deletions
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109
python/test_gilded_rose.py
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@ -9,7 +9,114 @@ class GildedRoseTest(unittest.TestCase):
items = [Item("foo", 0, 0)] items = [Item("foo", 0, 0)]
gilded_rose = GildedRose(items) gilded_rose = GildedRose(items)
gilded_rose.update_quality() gilded_rose.update_quality()
self.assertEquals("fixme", items[0].name) self.assertEquals("foo", items[0].name)
def test_simple_quality(self):
initial_quality = 5
items = [Item("foo", 5, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality - 1, items[0].quality)
def test_simple_sell_in(self):
initial_sell_in = 5
items = [Item("foo", initial_sell_in, 5)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_sell_in - 1, items[0].sell_in)
def test_quality_never_negative_simple_item(self):
initial_quality = 0
items = [Item("foo1", 1, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertNotEquals(initial_quality - 1, items[0].quality)
self.assertEquals(0, items[0].quality)
def test_quality_never_negative_simple_item_passed_sell_date(self):
initial_quality = 0
items = [Item("foo1", -2, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertNotEquals(initial_quality - 1, items[0].quality)
self.assertEquals(0, items[0].quality)
def test_quality_degrades_twice_fast_after_passed_sell_date(self):
initial_quality = 10
items = [Item("foo1", 0, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality - 2, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(initial_quality - 4, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(initial_quality - 6, items[0].quality)
def test_aged_brie_increases_in_quality_in_time(self):
initial_quality = 10
items = [Item("Aged Brie", 5, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 1, items[0].quality)
def test_aged_brie_never_increases_increases_50_in_quality(self):
initial_quality = 49
items = [Item("Aged Brie", 5, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 1, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(50, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(50, items[0].quality)
def test_backstage_passes_as_sell_date_approaches_more_than_10_days(self):
initial_quality = 10
items = [Item("Backstage passes to a TAFKAL80ETC concert", 15, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 1, items[0].quality)
def test_backstage_passes_as_sell_date_approaches_less_than_10_days(self):
initial_quality = 10
items = [Item("Backstage passes to a TAFKAL80ETC concert", 10, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 2, items[0].quality)
def test_backstage_passes_as_sell_date_approaches_less_than_5_days(self):
initial_quality = 10
items = [Item("Backstage passes to a TAFKAL80ETC concert", 5, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 3, items[0].quality)
def test_backstage_passes_as_sell_date_passed(self):
initial_quality = 10
items = [Item("Backstage passes to a TAFKAL80ETC concert", 0, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(0, items[0].quality)
def test_backstage_passes_never_increases_increases_50_in_quality(self):
initial_quality = 44
items = [Item("Backstage passes to a TAFKAL80ETC concert", 5, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality + 3, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(50, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(50, items[0].quality)
def test_sulfras(self):
initial_quality = 80
items = [Item("Sulfuras, Hand of Ragnaros", 1, initial_quality)]
gilded_rose = GildedRose(items)
gilded_rose.update_quality()
self.assertEquals(initial_quality, items[0].quality)
gilded_rose.update_quality()
self.assertEquals(initial_quality, items[0].quality)
if __name__ == '__main__': if __name__ == '__main__':